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SEMI members are responsible for the innovations in materials, design, equipment, software, devices, and services that enable smarter, faster, more powerful, and more affordable electronic products. Since 1970, SEMI has built connections that have helped its members prosper, create new markets, and address common industry challenges together.



The foundation of our Mission is to advance the growth and prosperity of our member companies’ ecosystems.



Our Vision centers on supporting our members’ innovation to deliver societal and economic benefits worldwide.

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Code of Conduct

As a matter of fundamental principle, SEMI adheres to the highest level of ethical standards.


Through its programs, communities, initiatives, market research, and advocacy, SEMI informs and coordinates its members and the industry, cultivates collaboration, drives action, and synchronizes innovation to speed business results. Regional and technology communities are connected in a pre-competitive forum for global collective action.

Meet Ajit

Ajit Manocha, SEMI President & CEO, has been a champion of semiconductor industry collaboration throughout his illustrious career. Ajit inspires the industry and powers SEMI forward with endless energy and new ideas to deliver more value to our members.


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Attend an Event

Check our calendar for global expositions, events and meetings.


Build a network and connect through SEMI communities.

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Call for Papers

Submit or apply to speak at an upcoming business or technical SEMI Event.

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Find a Standard

Learn about, develop or download International SEMI Standards.

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Member Directory

Search for suppliers, vendors and customers of the electronics manufacturing supply chain.

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Join a Group

Explore ways to get involved and network with colleagues and peers.

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SEMI Store

Purchase market reports, conference proceedings and more.

Member-Only Content

Leverage SEMI membership benefits with complimentary market stats, presentations and articles.

“I've really noticed that at SEMI lately . . . there is a higher level of activity, dynamism and connection to the industry that is very refreshing. SEMI seems much more connected to its members.”
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Become a SEMI Member


Membership is open to all companies in the electronics manufacturing supply chain including semiconductor, flexible hybrid electronics, display, MEMS, sensors, and related industries.